Exploring Europe by train requires a reliable backpack that balances capacity, comfort, and durability. The following hand-picked options are tailored for interrailing adventures across the UK and Europe, combining weather resistance, smart organisation, and comfortable carrying systems. Each pick is evaluated on how well it handles multi-day itineraries, hostel stays, and city hops.
The table below provides a quick reference to the five featured backpacks, highlighting capacity, key strengths, and brand. Use this as a guide when comparing models for your next rail-based trip.
| Product | Brand | Capacity | Key Strength |
|---|---|---|---|
| Vaupan Hiking Backpack, 80L | Vaupan | 80L | Large capacity with rain cover and robust build |
| Bseash 60L Waterproof Backpack | Bseash | 60L | Ergonomic design, water resistance, multiple pockets |
| Besrina 40L Lightweight Hiking Backpack | Besrina | 40L | Lightweight and versatile for everyday travel |
| Wffeila 40L Large Capacity Backpack | Wffeila | 40L | Value-packed pockets and sturdy materials |
| WENIG Extra Large 50L Backpack | WENIG | 50L | Extensive organisation and USB charging |
Vaupan 80L Hiking Backpack

The Vaupan 80L hiking backpack offers substantial capacity for 3 to 4 day interrail segments, with a main storage bag expandable via elastic drawstrings. It includes two front zippered pockets and two side pockets suitable for water bottles or umbrellas. The 600D oxford fabric provides weather resistance, while the robust zippers and reinforced stitching enhance durability for frequent travel. Comfort features include adjustable, breathable mesh shoulder straps with padding and an S-type back system designed to ease shoulder fatigue. A rain cover is included for protection in variable UK weather, making this rucksack a practical option for long rail journeys, camping nights, and day hikes between stations.
Bseash 60L Waterproof Backpack

The Bseash 60L provides a balance of capacity and comfort, designed for 3–4 day trips. Ergonomic padded shoulder straps and a back support system help distribute weight, while breathable mesh improves air circulation. The pack has no internal or external frame, favouring lightness and flexibility for varied city to countryside travel. Its main compartment accepts a water bladder, accompanied by two side pockets for extra water, and a separate shoe storage pouch to keep footwear apart from clothes. With eight adjustable straps for securing gear, this backpack suits hikers, climbers, and backpackers exploring multiple rail stops across Europe.
Besrina 40L Lightweight Hiking Backpack

The Besrina 40L backpack is a compact option ideal for lighter interrailing days or shorter city hops. It features an oversized main compartment, plus two accessorial pockets and two outer pockets to keep essentials within easy reach. The pack uses lightweight materials with a durable construction and a sturdy hanging system for longer journeys. Ergonomic, breathable shoulder straps and foam padding help relieve shoulder pressure during extended use, making it suitable for multi-stop rail trips, bus connections, and day-long excursions between hostels.
Wffeila 40L Large Capacity Backpack

The Wffeila 40L backpack focuses on practicality and versatility, featuring a main zipper compartment, two front pockets, and two side pockets for water bottles. Its dimensions (52 cm high by 32 cm wide by 20 cm deep) accommodate a range of gear, from tents to laptops. Constructed from polyester and Oxford fabric, it promises durability and weather resistance across diverse environments. Adjustable straps and a chest belt improve stability and reduce fatigue on long walking days, which is advantageous when navigating airports, trains, and busy city streets on interrailing routes.
WENIG 50L Large Backpack

The Extra Large WENIG 50L backpack is designed for extensive travel with 17 pockets distributed across three main compartments and additional slots for organisation. A dedicated padded laptop compartment supports up to a 17.3-inch device, while a USB charging port offers convenient power access on the move (power bank not included). An anti-theft pocket and reflective front stripe enhance security and visibility in urban settings. The bag unfolds at checkpoints to speed up security lines, making it a practical option for interrailing where frequent airport or station transitions occur. This model balances travel capacity with robust security features, suitable for longer rail-focused itineraries and city stays alike.
Buying Guide: Key Purchase Considerations
- Capacity vs. weight: For interrailing, aim for 30–60L for lighter trips or 60–80L for longer routes with gear. Balance capacity with manageable weight when empty.
- Comfort and fit: Look for padded, breathable shoulder straps, a contoured back panel, and an adjustable chest strap to distribute weight evenly across long days of walking between stations.
- Durability and materials: Weather-resistant fabrics, sturdy zippers, and reinforced seams are essential for rain, mud, and transit wear.
- Organisation: Multiple pockets, sleeve compartments for laptops or hydration bladders, and external straps help secure gear and keep essentials accessible in city hubs.
- Security: Consider anti-theft pockets or hidden zips, plus reflective elements for night visibility in busy urban areas.
- Adaptability: Foldable or compressible designs save space when not fully loaded, while larger capacities can be expanded with external straps for uneven luggage.
- Compatibility with travel rituals: Check airline cabin allowances and hostel storage, and ensure the backpack can be carried comfortably on stairs, platforms, and brief climbs.
- Maintenance: Choose fabrics that are easy to wipe clean and quick-drying to handle countries with varied climates and frequent travel days.
Summary: When choosing a backpack for interrailing, prioritise comfort, weather resistance, and practical organisation. The five picks above provide a spectrum of capacities and features to suit both shorter rail-to-city itineraries and longer multi-country trips. Consider the balance between volume and weight, ensure a good fit for your torso length, and evaluate how many pockets and external straps you’ll actually use on a typical day of travel.